MEDIUM
7th Jammu and Kashmir Board
IMPORTANT
Earn 100

We cannot go to the centre of the earth. Gve reason.

Important Questions on Inside Our Earth
HARD
7th Jammu and Kashmir Board
IMPORTANT
Sedimentary rocks are formed from sediments. Give Reasons.

HARD
7th Jammu and Kashmir Board
IMPORTANT
Limestone is changed into marble. Give Reason.

HARD
7th Jammu and Kashmir Board
IMPORTANT
What are the minerals most commonly used in the following objects?

EASY
7th Jammu and Kashmir Board
IMPORTANT
Identify some more objects made up of different minerals.
